69 citations
,
October 2014 in “Stem Cells” PDGF-D boosts stem cell growth and movement, enhancing hair regeneration.
6 citations
,
November 1977 in “International Journal of Legal Medicine” Human hair contains a substance that shows blood group A activity.
12 citations
,
March 2019 in “Lasers in Surgery and Medicine” Low-level laser therapy improves hair growth and dermal papilla cell function.
January 2024 in “Theranostics” HDAC6 helps keep ovarian follicles dormant, extending female fertility.
164 citations
,
February 2010 in “Journal of Cell Science” Human dermal stem cells can become functional skin pigment cells.
July 2025 in “Journal of Investigative Dermatology” Reducing PEDF may help treat hair loss.
August 2023 in “MPPKI (Media Publikasi Promosi Kesehatan Indonesia) : The Indonesia journal of health promotion” The document's conclusion cannot be provided because the document is not available or cannot be parsed.
Finasteride treatment increased blood volume and reduced vessel leakiness in beagle prostates.
May 2024 in “Clinical and experimental optometry”
1 citations
,
November 2005 in “Dermatologic Surgery” Aminoguanidine increases VEGF in stored hair micrografts, potentially improving their viability after transplant.
18 citations
,
March 2015 in “Journal of Dermatological Case Reports” Rectangular black granules, solitary yellow dots, and mostly single-hair follicles suggest Loose Anagen Hair Syndrome.
54 citations
,
October 2002 in “Journal of controlled release” Medium lipophilic substances penetrate skin best, and adding ethanol can increase delivery to hair follicles.
1 citations
,
December 2009 in “Asian Journal of Research in Chemistry” The methods accurately measure Finasteride and Tamsulosin in tablets.
January 2016 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” A substance called prostaglandin D2 is found more in bald scalps and it stops hair from growing. Blocking its receptor could potentially treat hair loss.
6 citations
,
March 2018 in “Journal of Chromatography A” New method accurately measures finasteride and M3 in urine, helping evaluate pharmacokinetics.
25 citations
,
October 2008 in “Chromatographia” A fast and accurate method was developed to measure alfuzosin and dutasteride in human plasma.
September 2025 in “International Journal of Innovative Technologies in Social Science” Dutasteride is more effective than finasteride for hair loss, but more research is needed on safety and dosing.
April 2016 in “Journal of Investigative Dermatology” Blocking Oncostatin M's role in the JAK-STAT pathway can stimulate hair growth in mice.
April 2018 in “Journal of Investigative Dermatology” Desmoglein 3 organization in cell connections changes without calcium, affecting cell adhesion.
13 citations
,
August 2005 in “Journal of Investigative Dermatology Symposium Proceedings” Mutations in the DSG4 gene cause fragile, sparse hair in humans, mice, and rats.
20 citations
,
December 1995 in “Veterinary Dermatology” Yorkshire Terriers with Colour Dilution Alopecia have reduced melanin and hair structure issues.
6 citations
,
May 2003 in “PubMed” Small amounts of DNA can be found in the hair shaft, especially near the root, but it decreases with hair treatments and washing.
February 2025 in “Journal of Investigative Dermatology” DMG-Na may help reduce hair loss and improve hair growth, but more research is needed.
January 2013 in “Wool textile journal”
11 citations
,
May 1990 in “Journal of Dermatological Science” Diazoxide applied to the skin can increase hair growth without harmful side effects.
July 1997 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology”
63 citations
,
August 1996 in “Forensic Science International” Cosmetic treatments like bleaching and perming can greatly reduce opiate levels in hair, possibly leading to false-negative drug tests.
January 2002 in “映像情報メディア学会技術報告” Some prostate cancers have gene changes that may affect treatment with certain drugs.
67 citations
,
January 1992 in “Journal of Investigative Dermatology” 561 citations
,
April 2003 in “Journal of Investigative Dermatology” CD34 is a marker for isolating stem-like cells in mouse hair follicles.